Controls how ribbon
contextual tabs are displayed when you single- or double-click an
object.
0
When an object or selection
set is single- or double-clicked, focus is not automatically switched
to ribbon contextual tabs defined in contextual tab states.
1
When an object or selection
set is single-clicked, focus is switched to the first ribbon contextual
tab defined in contextual tab states.
2
When an object or selection
set is double-clicked, focus is switched to the first ribbon contextual
tab defined in contextual tab states.
